VULNERABILITY INTELLIGENCE

CVE-2017-14271

CVSS score7.8 HIGH
EPSS probability0.36%
CISA KEVNot currently listed
Published2017-09-11
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

XnView Classic for Windows Version 2.40 allows attackers to execute arbitrary code or cause a denial of service via a crafted .jb2 file, related to a "User Mode Write AV starting at ntdll_77400000!RtlImpersonateSelfEx+0x000000000000024e."

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references